1262018256

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{977}}^1\times {\mathrm{1583}}^1$

素因数の和:2588

約数の個数: 80

約数和(自身を含む): 3457707264

約数和(自身を除く): 2195689008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 977, 1583, 1954, 2931, 3166, 3908, 4749, 5862, 6332, 7816, 9498, 11724, 12664, 15632, 16609, 18996, 23448, 25328, 26911, 33218, 37992, 46896, 49827, 53822, 66436, 75984, 80733, 99654, 107644, 132872, 161466, 199308, 215288, 265744, 322932, 398616, 430576, 645864, 797232, 1291728, 1546591, 3093182, 4639773, 6186364, 9279546, 12372728, 18559092, 24745456, 26292047, 37118184, 52584094, 74236368, 78876141, 105168188, 157752282, 210336376, 315504564, 420672752, 631009128, 1262018256]

約数ペア:

[(1, 1262018256), (2, 631009128), (3, 420672752), (4, 315504564), (6, 210336376), (8, 157752282), (12, 105168188), (16, 78876141), (17, 74236368), (24, 52584094), (34, 37118184), (48, 26292047), (51, 24745456), (68, 18559092), (102, 12372728), (136, 9279546), (204, 6186364), (272, 4639773), (408, 3093182), (816, 1546591), (977, 1291728), (1583, 797232), (1954, 645864), (2931, 430576), (3166, 398616), (3908, 322932), (4749, 265744), (5862, 215288), (6332, 199308), (7816, 161466), (9498, 132872), (11724, 107644), (12664, 99654), (15632, 80733), (16609, 75984), (18996, 66436), (23448, 53822), (25328, 49827), (26911, 46896), (33218, 37992)]